Honeywell FIRE-LITE ALARMS CRF-300 Installation And Maintenance Instructions

InstallatIon anD maIntenance InstructIons
crf-300 relay control module
specIfIcatIons
Normal Operating Voltage:
Maximum Current Draw:
Average Operating Current:
EOL Resistance:
Temperature Range:
Humidity:
Dimensions:
Accessories:
relay contact ratIngs:
current ratIng
2 A
3 A
2 A
0.46 A
0.7 A
0.9 A
0.5 A
0.3 A
Before InstallIng
This information is included as a quick reference installation guide. Refer to
the control panel installation manual for detailed system information. If the
modules will be installed in an existing operational system, inform the opera-
tor and local authority that the system will be temporarily out of service. Dis-
connect power to the control panel before installing the modules.
NOTICE: This manual should be left with the owner/user of this equipment.
general DescrIptIon
The CRF-300 Relay Control Module is intended for use in addressable, two-
wire systems, where the individual address of each module is selected using
the built-in rotary switches. It allows a compatible control panel to switch
discrete contacts by code command. The relay contains two isolated sets of
Form-C contacts, which operate as a DPDT switch and are rated in accordance
with the table in the manual. Circuit connections to the relay contacts are
not supervised by the module. The module also has a panel controlled LED
indicator. This module can be used to replace an C304 module that has been
configured for Form-C operation.
compatIBIlIty requIrements
To ensure proper operation, these modules shall be connected to listed com-
patible system control panels only.
FL-460-001
15 to 32 VDC
6.5mA (LED on)
230 µA direct poll; 255 µA group poll
Not used
32°F to 120°F (0°C to 49°C)
10% to 93% Non-condensing
4.675˝ H x 4.275˝ W x 1.4˝ D (Mounts to a 4˝ square by 2
SMB500 Electrical Box; CB500 Barrier
maXImum Voltage
25 VAC
30 VDC
30 VDC
30 VDC
70.7 VAC
125 VDC
125 VAC
125 VAC
1 / ˝ deep box.)
8
loaD DescrIptIon
PF = 0.35
Resistive
Resistive
(L/R = 20ms)
PF = 0.35
Resistive
PF = 0.75
PF = 0.35
fIgure 1. controls anD InDIcators:
mountIng
The CRF-300 mounts directly to 4-inch square electrical boxes (see Figure 2A).
The box must have a minimum depth of 2
cal boxes (SMB500) are available. The module can also mount to the D355PL
or DNR(W) duct housing.
1
One FireLite Place
Northford, CT 06472
Phone: 203.484.7161
applIcatIon
Non-coded
Non-coded
Coded
Non-coded
Non-coded
Non-coded
Non-coded
Non-coded
C1071-00
1 / inches. Surface mounted electri-
8
I56-3651-004